CA3214828A1 - Systeme de commande de fluide pour un dispositif gonflable implantable - Google Patents

Systeme de commande de fluide pour un dispositif gonflable implantable Download PDF

Info

Publication number
CA3214828A1
CA3214828A1 CA3214828A CA3214828A CA3214828A1 CA 3214828 A1 CA3214828 A1 CA 3214828A1 CA 3214828 A CA3214828 A CA 3214828A CA 3214828 A CA3214828 A CA 3214828A CA 3214828 A1 CA3214828 A1 CA 3214828A1
Authority
CA
Canada
Prior art keywords
valve
fluid
pressure
piezoelectric
piezoelectric element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3214828A
Other languages
English (en)
Inventor
John GILDEA
Noel Smith
Eduardo MARCOS LARANGEIRA
Thomas SINNOTT
Brian P. Watschke
Daragh NOLAN
Natalie Ann Borgos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boston Scientific Scimed Inc
Original Assignee
Scimed Life Systems Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US17/655,952 external-priority patent/US20220304808A1/en
Application filed by Scimed Life Systems Inc filed Critical Scimed Life Systems Inc
Publication of CA3214828A1 publication Critical patent/CA3214828A1/fr
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/0004—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse
    • A61F2/0031—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse for constricting the lumen; Support slings for the urethra
    • A61F2/0036—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse for constricting the lumen; Support slings for the urethra implantable
    • A61F2/004—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse for constricting the lumen; Support slings for the urethra implantable inflatable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/26—Penis implants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/48—Operating or control means, e.g. from outside the body, control of sphincters
    • A61F2/482—Electrical means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/48—Operating or control means, e.g. from outside the body, control of sphincters
    • A61F2/484—Fluid means, i.e. hydraulic or pneumatic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0004—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable
    • A61F2250/0013—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable for adjusting fluid pressure

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Urology & Nephrology (AREA)
  • Reproductive Health (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)

Abstract

Un dispositif implantable actionné par fluide peut comprendre un réservoir de fluide configuré pour contenir un fluide, un élément gonflable, et un ensemble pompe configuré pour transférer le fluide entre le réservoir de fluide et l'élément gonflable. L'ensemble pompe peut comprendre une ou plusieurs pompes à fluide et une ou plusieurs vannes. La ou les vannes peuvent être des vannes normalement ouvertes, des vannes normalement fermées, ou une combinaison de celles-ci. Un ou plusieurs dispositifs de détection peuvent être positionnés à l'intérieur de passages de fluide du dispositif actionné par fluide. Le système de commande électronique peut commander le fonctionnement de l'ensemble pompe sur la base de mesures de pression de fluide et/ou de mesures de débit de fluide reçues en provenance du ou des dispositifs de détection. Une tension variable peut être appliquée à la commande de la pompe et/ou aux vannes sur la base de conditions atmosphériques variables et des mesures de pression et/ou de débit de fluide traitées par le système de commande électronique.
CA3214828A 2021-03-25 2022-03-23 Systeme de commande de fluide pour un dispositif gonflable implantable Pending CA3214828A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202163200738P 2021-03-25 2021-03-25
US63/200,738 2021-03-25
US17/655,952 US20220304808A1 (en) 2021-03-25 2022-03-22 Fluid control system for an implantable inflatable device
US17/655,952 2022-03-22
PCT/US2022/071295 WO2022204699A1 (fr) 2021-03-25 2022-03-23 Système de commande de fluide pour un dispositif gonflable implantable

Publications (1)

Publication Number Publication Date
CA3214828A1 true CA3214828A1 (fr) 2022-09-29

Family

ID=81307958

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3214828A Pending CA3214828A1 (fr) 2021-03-25 2022-03-23 Systeme de commande de fluide pour un dispositif gonflable implantable

Country Status (4)

Country Link
EP (1) EP4312877A1 (fr)
AU (2) AU2022246238B2 (fr)
CA (1) CA3214828A1 (fr)
WO (1) WO2022204699A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025264446A1 (fr) * 2024-06-17 2025-12-26 Boston Scientific Scimed, Inc. Commande variable de pompe à commande piézoélectrique implantable

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250009515A1 (en) * 2023-07-06 2025-01-09 Boston Scientific Scimed, Inc. Piezoelectric non-return valve
CN121463933A (zh) * 2023-07-11 2026-02-03 波士顿科学医学有限公司 压电式止回阀关闭

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10239309B4 (de) * 2002-08-27 2013-03-07 Helmut Wassermann Verfahren und System zur elektronischen Steuerung eines artifiziellen feinsensorischen Sphinkterimplantats
ES2398974T3 (es) * 2008-04-23 2013-03-25 Allergan, Inc. Sistema de aplicación de banda gástrica aujstable a distancia
DE102010032799B4 (de) * 2010-04-09 2013-11-21 Albert-Ludwigs-Universität Freiburg Mikroventil mit elastisch verformbarer Ventillippe, Herstellungsverfahren und Mikropumpe
DE102012215243B4 (de) * 2012-08-28 2016-06-30 Dualis Medtech Gmbh Künstlicher Sphinkter
US20200222188A1 (en) * 2019-01-14 2020-07-16 Boston Scientific Scimed, Inc. Pump and valve system for hydraulic pressurization of implants

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025264446A1 (fr) * 2024-06-17 2025-12-26 Boston Scientific Scimed, Inc. Commande variable de pompe à commande piézoélectrique implantable

Also Published As

Publication number Publication date
AU2022246238A1 (en) 2023-08-24
EP4312877A1 (fr) 2024-02-07
AU2022246238B2 (en) 2025-06-26
AU2025234129A1 (en) 2025-10-02
WO2022204699A1 (fr) 2022-09-29

Similar Documents

Publication Publication Date Title
CA3214828A1 (fr) Systeme de commande de fluide pour un dispositif gonflable implantable
US20220304808A1 (en) Fluid control system for an implantable inflatable device
US20220304807A1 (en) Pump assembly for an implantable inflatable device
JP7633426B2 (ja) 埋め込み型可膨張装置のためのポンプアセンブリ
US20220304842A1 (en) Fluid control system for an implantable inflatable device
KR20240162110A (ko) 이식용 팽창 가능한 장치를 위한 유체 제어 시스템
AU2025203387A1 (en) Fluid control system for an implantable inflatable device
CN117062583A (zh) 用于可植入的可膨胀装置的流体控制系统
US20250009513A1 (en) Micro-fluidic device combining functions of a pump and a valve
US20250009515A1 (en) Piezoelectric non-return valve
US20250017734A1 (en) Piezoelectric non-return valve shut-off
US20260069419A1 (en) Pressure monitoring for device misuse
US20250381044A1 (en) Variable control of implantable piezoelectric-operated pump
US20260069394A1 (en) Recovering piezo charge energy in an implantable medical device
WO2025014923A1 (fr) Fermeture de soupape anti-retour piézoélectrique
US20260014001A1 (en) Pressure monitoring for device failure detection and device health in a urology implantable medical device
US20250229067A1 (en) Filter with a microfluidic pump or valve
US20250109742A1 (en) Surface enhancement of a bonding surface in a piezo electric pump/valve
WO2026055286A1 (fr) Surveillance de pression en cas de mauvaise utilisation d'un appareil
CN117042724A (zh) 用于可植入式可膨胀装置的泵组件
WO2025264446A1 (fr) Commande variable de pompe à commande piézoélectrique implantable
WO2026039400A1 (fr) Course de pompe variable à commande électrique pour implant d'urologie

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20230925

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 3RD ANNIV.) - STANDARD

Year of fee payment: 3

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250226

D15 Examination report completed

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D15-D126 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: EXAMINER'S REPORT

Effective date: 20250403

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - RESPONSE TO EXAMINER'S REQUISITION

Effective date: 20250730

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20250804

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT DETERMINED COMPLIANT

Effective date: 20250908

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION AMENDED

Effective date: 20250908

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20251124